请教485 pending and NIW application GCP2008-11-29 05:25:16

Now, we couple both works, our 485 is pending with E2 application, PD is Oct. 2006. Hu*****and is the primary Green card applicatant, but he probably will lose job next March. To secure the Green card, the wife wants to apply to the NIW for she got the PhD.


请教：
1. Is it necessary to apply the NIW?
2. Can you recommend a layer in bay area?


Thanks.